Who files a claim if each party in the relationship has their own auto policy?
My car was in the shop. I used my boyfriend's car and got in a weather-related accident. Which policy do we put the claim on?
You will want to use your boyfriend's insurance to cover this claim. He would need to have full coverage for the vehicle to be fixed. There is a chance you may not be a covered driver, so you will want to discuss this with his insurer to make sure. Using your insurance while driving someone else's car would only give you liability coverage. I highly recommend combining plans so you both have coverage for all household vehicles, or at least adding each other as covered drivers.